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Protein Bar and Kitchen · Penn Quarter

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$6 Thursday shakesWeekly special

Thirsty Thursday

Different shake each Thursday for $6, PBK Rewards exclusive

Thu · Hours vary

  • shake of the week · $6

PBK Rewards members only

✓ The bees re-checked the venue's page on Oct 10 and this deal is still listed.

What the venue says
“Every Thursday, sip on a different shake for just $6. PBK Rewards exclusive.”
From theproteinbar.com · found 2026-10-10

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$6 Thursday shakes: Thirsty Thursday at Protein Bar and Kitchen · Dealybee